从列表中的句子中删除某些单词

Question

如果我有一个包含某些句子和单词的列表，例如：

res = ['Today is a great day', 'lunch @myplace', 'make sure to check this link: https://']

而我只想删除以'@'开头的单词或包含'https'的单词，而不删除包含该单词的整个句子，我该怎么做？ 现在，我有以下内容：

words_filtered = [e.lower() for e in res]  
words_cleaned = [word for word in words_filtered if 'http' not in word and not word.startswith('@')]  

在打印words_cleaned时，确实从列表中删除了这些单词，但整个句子也删除了。 它返回['今天是美好的一天']但我希望它返回['今天是美好的一天'，'午餐'，'确保检查此链接：']

Answer 1

在这里赞美理解的力量：

res = ['Today is a great day', 'lunch @myplace', 'make sure to check this link: https://']

words_cleaned = [" ".join([
                    words for words in sentence.split()
                    if 'https:' not in words and not words.startswith('@')])
                    for sentence in res]

print(words_cleaned)

这产生

['Today is a great day', 'lunch', 'make sure to check this link:']

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或者，就像@jpp指出的那样，使用

 words_cleaned = [" ".join([ words for words in sentence.split() if not ('https' in words or words.startswith('@'))]) for sentence in res]